Method and apparatus for transmitting video content compressed by codec
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United States of America Patent
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Jan 9, 2018
Grant Date -
Aug 25, 2011
app pub date -
Feb 18, 2011
filing date -
Feb 19, 2010
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Abstract
A method and apparatus of transmitting video content compressed by a codec to a second device is provided. The method includes: transmitting a codec selection request frame to the second device, the codec selection request frame includes an identifier of at least one codec to be used to compress the video content and requests approval of the use of the at least one codec; receiving a codec selection response frame from the second device, the codec selection response frame includes approval information indicating whether the use of the at least one codec is approved; and transmitting video content compressed by the at least one codec to the second device based on the codec selection response frame.
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